@Override
public Boolean visitCall(CallExpression call, Void context) {
Signature signature = call.getSignature();
if (registry.isRegistered(signature)
&& !registry.getScalarFunctionImplementation(signature).isDeterministic()) {
return false;
}
return call.getArguments().stream().allMatch(expression -> expression.accept(this, context));
}
protected void parseParamStrings(String paramString, ExpressionFactory expressionFactory) {
List paramStrings = Util.tokenizeIgnoringEnclosers(paramString, ',');
for (Iterator itr = paramStrings.iterator(); itr.hasNext(); ) {
String nextParam = ((String) itr.next()).trim();
if (!(nextParam.equals(""))) {
Debug.logn("Find match for param " + nextParam, this);
if (CallExpression.isVariable(this.context, nextParam)) {
DNVariable v = CallExpression.getVariable(this.context, nextParam);
parameters.add(v);
} else if (expressionFactory.getExpression(nextParam, this.context) != null) {
parameters.add(expressionFactory.getExpression(nextParam, this.context));
}
}
}
}
